Sidell, IL — Rental Investment Analysis

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Data: HUD FMR FY2024 + Zillow ZHVI April 2026 + Freddie Mac rates. Last updated June 2026.

Investment Summary

As of 2026, Sidell, IL offers a 7.8% cap rate with median home prices of $115,717 and 3-bedroom rents of $1,120/month.

Sidell offers solid returns for rental investors. With a median home price of $115,717, entry costs are low — making it accessible for beginning investors or those buying multiple properties. With 3-bedroom rents around $1,120/month, the 7.8% cap rate tells the story. Expect around +$138/month cash flow after mortgage, taxes, insurance, and reserves.

The 1% rule comes in at 0.97% — doesn't quite pass, but close enough to find individual deals that work. DSCR of 1.23 is tight — you'll pass most lender minimums but with little margin for error.

Bottom line: Buy here if you want reliable monthly income. Sidell is a cash flow market — don't expect rapid appreciation, but the checks come in every month.

Data sources: HUD Fair Market Rents (FY2024), Zillow Home Value Index (April 2026), Freddie Mac Primary Mortgage Market Survey.

Cap Rate

7.8%

Above average

Monthly Cash Flow

+$138

After all expenses

Price-to-Rent

8.6

Investor-friendly

DSCR

1.23

Tight

Key Metrics

Median Home Price
$115,717
Average Rent (3BR)
$1,120/mo
Price-to-Rent Ratio
8.6(good)
1% Rule
0.97%(fails — need 1%+)
Cash-on-Cash Return
6.3%
Vacancy Rate
8.0%

Market Strength

Unemployment Rate
5.1%(+0.8% vs national)
Rent Growth (YoY)
+2.9%(national avg)
Population Growth
-1.65% YoY

Assumptions Used

20% down, 6.52% rate, 30yr, 8% vacancy, 10% maintenance

Customize these numbers →

Property Tax Rate

2.08%

of assessed value (IL avg)

Median Income

$72,205

household (IL avg)

Rent-to-Income

18.6%

Affordable

Section 8 Max Rent

$1,120/mo

3BR voucher payment

IL Investor Climate

Landlord Friendly

5/10

State Income Tax

Has state tax

Property Tax

2.08% effective

Population Trend

-1.65% (3yr)

Best Zip Codes in Sidell for Investors

61876
Cap Rate: 8.3%Cash Flow: +$183/mo$113,972
61850
Cap Rate: 7.3%Cash Flow: +$94/mo$117,462

All Zip Codes in Sidell

ZipCap RateCash FlowHome PriceRent (3BR)DSCR
618768.3%+$183$113,972$1,160/mo1.30
618507.3%+$94$117,462$1,080/mo1.15